Support for float2 / float3 UI

[noors84]

Hello, would it be possible to add support for float2/float3 UI as it is confusing for the final user to have unused extra values ?
e.g.
[Sub(g)] _Offset ("Offset", vector) = (0, 0)
or
[Sub(g)][float2] _Offset ("Offset", vector) = (0, 0, 0, 0)
...

Thanks a lot for your work !

[JasonMa0012]

This will be supported in 2.0.0, currently you can use Vector's xy as Tilling and zw as Offset